Blockade (Halbdollar) | Magiro Nicholas The green card is shown

The green card is shown on both sides and dropped on the table

Truly the Best has gotten Better

The incredible speed spring seam

It takes about 20 seconds to deflate

Blockade (Halbdollar) | Magiro Nicholas The green card is shownAttention: This is a small remaining stock of US half dollar coins . So: only a limited number available! A small, attractive plastic stand is examined thoroughly by the audience. A regular matchstick can also be examined closely. This is then pushed horizontally through an opening in the center of the stand. Now take (borrow) a coin and put it into the small device from above: The coin falls onto the match, which blocks the way down. About one third